20171696013

素因数分解:

$3^2\times 7^1\times {\mathrm{97}}^1\times {\mathrm{3300883}}^1$

素因数の和:3300993

約数の個数: 24

約数和(自身を含む): 33642609728

約数和(自身を除く): 13470913715

約数列:

[1, 3, 7, 9, 21, 63, 97, 291, 679, 873, 2037, 6111, 3300883, 9902649, 23106181, 29707947, 69318543, 207955629, 320185651, 960556953, 2241299557, 2881670859, 6723898671, 20171696013]

約数ペア:

[(1, 20171696013), (3, 6723898671), (7, 2881670859), (9, 2241299557), (21, 960556953), (63, 320185651), (97, 207955629), (291, 69318543), (679, 29707947), (873, 23106181), (2037, 9902649), (6111, 3300883)]